build-in

Night_surveillance_Rifle_Scope_infrared_night_vision_device_build_in_IR_Light_01_qqr

Night surveillance Rifle Scope infrared night vision device build-in IR Light

Telescopic sighting night vision. Its principle is similar to that of a surveillance probe with night vision function. It uses infrared light to illuminate and the photosensitive lens captures the picture, picture is black and white. It is not thermal imaging! Full black irradiation distance: 5080 meters. City environment distance under light: 100-200 meters. Endurance… Read more Night surveillance Rifle Scope infrared night vision device build-in IR Light